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2.Flowable 介绍
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<dependency>__<groupid></groupid>__<artifactid>activiti-explorer</artifactid>__<version>5.</version>__<exclusions>____<exclusion>______<artifactid>vaadin</artifactid>______<groupid></groupid>____</exclusion>____<exclusion>______<artifactid>dcharts-widget</artifactid>______<groupid></groupid>____</exclusion>____<exclusion>______<artifactid>activiti-simple-workflow</artifactid>______<groupid></groupid>____</exclusion>__</exclusions></dependency><dependency>__<groupid></groupid>__<artifactid>activiti-modeler</artifactid>__<version>5.</version></dependency>
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publicclassExplorerRestApplicationextendsActivitiRestApplication{
publicExplorerRestApplication(){ __super();_}_/**_*CreatesarootRestletthatwillreceiveallincomingcalls._*/_@Override_publicsynchronizedRestletcreateInboundRoot(){ __Routerrouter=newRouter(getContext());__();__(router);__(router);__JsonpFilterjsonpFilter=newJsonpFilter(getContext());__(router);__returnjsonpFilter;_}
}
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<!--Restletadapter,usedtoexposemodelerfunctionalitythroughREST--><servlet>__<servlet-name>RestletServlet</servlet-name>__<servlet-class></servlet-class>__<init-param>____<!--Applicationclassname-->____<param-name></param-name>____<param-value></param-value>__</init-param></servlet>
<!--Catchallservicerequests--><servlet-mapping>__<servlet-name>RestletServlet</servlet-name>__<url-pattern>/service/*</url-pattern></servlet-mapping>
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/***æµç¨æ¨¡åæ§å¶å¨**@authorhenryyan*/@Controller@RequestMapping(value="/workflow/model")publicclassModelController{
protectedLoggerlogger=(getClass());
@Autowired_RepositoryServicerepositoryService;
/**_*模åå表_*/_@RequestMapping(value="list")_publicModelAndViewmodelList(){ __ModelAndViewmav=newModelAndView("workflow/model-list");__List<model>list=().list();__("list",list);__returnmav;_}
/**_*å建模å_*/_@RequestMapping(value="create")_publicvoidcreate(@RequestParam("name")Stringname,@RequestParam("key")Stringkey,@RequestParam("description")Stringdescription,_____HttpServletRequestrequest,HttpServletResponseresponse){ __try{ ___ObjectMapperobjectMapper=newObjectMapper();___ObjectNodeeditorNode=();___("id","canvas");___("resourceId","canvas");___ObjectNodestencilSetNode=();___("namespace","#");___("stencilset",stencilSetNode);___ModelmodelData=();
ObjectNodemodelObjectNode=();___(_NAME,name);___(_REVISION,1);___description=(description);___(_DESCRIPTION,description);___(());___(name);___((key));
(modelData);___((),().getBytes("utf-8"));
(()+"/service/editor?id="+());__}catch(Exceptione){ ___("å建模å失败:",e);__}_}
/**_*æ ¹æ®Modelé¨ç½²æµç¨_*/_@RequestMapping(value="deploy/{ modelId}")_publicStringdeploy(@PathVariable("modelId")StringmodelId,RedirectAttributesredirectAttributes){ __try{ ___ModelmodelData=(modelId);___ObjectNodemodelNode=(ObjectNode)newObjectMapper().readTree((()));___byte[]bpmnBytes=null;
BpmnModelmodel=newBpmnJsonConverter().convertToBpmnModel(modelNode);___bpmnBytes=newBpmnXMLConverter().convertToXML(model);
StringprocessName=()+".";___Deploymentdeployment=().name(()).addString(processName,newString(bpmnBytes)).deploy();___("message","é¨ç½²æå,é¨ç½²ID="+());__}catch(Exceptione){ ___("æ ¹æ®æ¨¡åé¨ç½²æµç¨å¤±è´¥:modelId={ }",modelId,e);__}__return"redirect:/workflow/model/list";_}
/**_*导åºmodelçxmlæ件_*/_@RequestMapping(value="export/{ modelId}")_publicvoidexport(@PathVariable("modelId")StringmodelId,HttpServletResponseresponse){ __try{ ___ModelmodelData=(modelId);___BpmnJsonConverterjsonConverter=newBpmnJsonConverter();___JsonNodeeditorNode=newObjectMapper().readTree((()));___BpmnModelbpmnModel=(editorNode);___BpmnXMLConverterxmlConverter=newBpmnXMLConverter();___byte[]bpmnBytes=(bpmnModel);
ByteArrayInputStreamin=newByteArrayInputStream(bpmnBytes);___(in,());___Stringfilename=().getId()+".";___("Content-Disposition","attachment;filename="+filename);___();__}catch(Exceptione){ ___("导åºmodelçxmlæ件失败:modelId={ }",modelId,e);__}_}
}</pre>
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Flowable 介绍
Flowable 是一个基于 Java 的轻量级业务流程引擎,它支持BPMN 2.0流程定义的编译部署与执行,包括流程实例的源码管理和查询。核心引擎提供API以管理流程并执行相关操作,编译mgk挖矿源码同时支持CMMN用于案例管理,源码DMN进行决策规则处理。编译它的源码灵活性使其能轻易融入各种Java环境,如Java SE、编译Servlet容器或Java EE服务器,源码还可通过REST API进行调用。编译Flowable框架也包含一系列UI应用,源码macd免费源码如Modeler用于流程设计,编译Admin进行引擎管理,源码IDM负责人员和组织,编译以及Task处理任务执行。源码
Flowable源自Activiti5.x的windowsqt源码安装重构,引入了CMMN、DMN和表单等功能。其特点是高效且实战验证,提供了流程设计插件,以及以Angular构建的广元网站源码可扩展用户界面。关于软件包,它包含了database脚本、文档、jar包、war文件等,springmv源码分析如Admin、IDM、Modeler、REST和Task应用,分别用于引擎管理、人员管理、流程设计、API暴露和任务处理。源码包则包含了各种模块结构,如SpringBoot启动类、配置文件、服务层、控制层等,以及用于编译和快速入门的脚本和教程,如运行IDM来创建用户权限,使用Modeler创建流程模板,通过Task应用查询并完成任务。